Drivetrain What happens when the FPR vacuum line comes off?
#1
What happens when the FPR vacuum line comes off?
While driving around yesterday I saw my boost guage drop to 0psi and would not move.
I pulled over to discover the line going to the FPR (Fuel Pressure Regulator) had blown off, the factory boost guage is spliced in between here.
I drove the short >1mile back to my house and zip tied the hose tight on the regulator.
I was just curious if anyone knew what effect a disconnected FPR would have? I didnt see any check engine lights or feel any negative effects but not to say the thing wasnt running lean as could be either.
I pulled over to discover the line going to the FPR (Fuel Pressure Regulator) had blown off, the factory boost guage is spliced in between here.
I drove the short >1mile back to my house and zip tied the hose tight on the regulator.
I was just curious if anyone knew what effect a disconnected FPR would have? I didnt see any check engine lights or feel any negative effects but not to say the thing wasnt running lean as could be either.
#2
#3
While driving around yesterday I saw my boost guage drop to 0psi and would not move.
I pulled over to discover the line going to the FPR (Fuel Pressure Regulator) had blown off, the factory boost guage is spliced in between here.
I drove the short >1mile back to my house and zip tied the hose tight on the regulator.
I was just curious if anyone knew what effect a disconnected FPR would have? I didnt see any check engine lights or feel any negative effects but not to say the thing wasnt running lean as could be either.
I pulled over to discover the line going to the FPR (Fuel Pressure Regulator) had blown off, the factory boost guage is spliced in between here.
I drove the short >1mile back to my house and zip tied the hose tight on the regulator.
I was just curious if anyone knew what effect a disconnected FPR would have? I didnt see any check engine lights or feel any negative effects but not to say the thing wasnt running lean as could be either.
However if you go boosting then you are going to go way lean.
Last edited by spillman; 10-24-2006 at 11:06 AM. Reason: Can't spell
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